<template>
    <div>
        <div class="banner"
         @click="handleBannerClick"
         >
        <img class="banner-img" :src="bannerImg">
        <div class="banner-info">
            <div class="banner-title">{{this.sightName}}</div>
            <div class="banner-number"><span class="iconfont banner-icon">&#xe67b;</span>{{this.gallaryImgs.length}}</div>
        </div>
    </div>
    <fade-opacity>
        <common-gallary
        :imgs="gallaryImgs"
        v-show="showGallary"
        @close="handleCloseGallary"
        ></common-gallary>
    </fade-opacity>
    </div>
</template>

<script>
import CommonGallary from 'common/gallary/gallary'
import FadeOpacity from 'common/fade/fadeOpacity'
export default {
    name: 'DetailBanner',
    props: {
        sightName: String,
        bannerImg: String,
        gallaryImgs: [Array, String]
    },
    data () {
        return {
            showGallary: false
        }
    },
    methods: {
        handleBannerClick () {
            this.showGallary = true
        },
        handleCloseGallary () {
            this.showGallary = false
        }
    },
    components: {
        CommonGallary,
        FadeOpacity
    }
}
</script>

<style lang="stylus" scoped>
    .banner
        position relative
        overflow hidden
        height 0
        padding-bottom 55%
        .banner-img
            width 100%
        .banner-info
            display flex
            position absolute
            left 0
            right 0
            bottom 0
            line-height .6rem
            color #fff
            // 渐变色
            background-image linear-gradient(top, rgba(0, 0, 0, 0), rgba(0, 0, 0, .7))
            .banner-title
                flex 1
                font-size .32rem
                padding .1rem .2rem
            .banner-number
                height .32rem
                margin-top .16rem
                padding 0 .4rem
                line-height .32rem
                border-radius .2rem
                background-color rgba(0, 0, 0,.3)
                font-size .3rem
                .banner-icon
                    font-size .3rem
</style>
